14227720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27361}}^1$

素因数の和:27385

約数の個数: 32

約数和(自身を含む): 34476120

約数和(自身を除く): 20248400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 27361, 54722, 109444, 136805, 218888, 273610, 355693, 547220, 711386, 1094440, 1422772, 1778465, 2845544, 3556930, 7113860, 14227720]

約数ペア:

[(1, 14227720), (2, 7113860), (4, 3556930), (5, 2845544), (8, 1778465), (10, 1422772), (13, 1094440), (20, 711386), (26, 547220), (40, 355693), (52, 273610), (65, 218888), (104, 136805), (130, 109444), (260, 54722), (520, 27361)]